Backtrace

BUG: kernel NULL pointer dereference, address: 0000000000000000
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: Oops: 0000 [#2] SMP NOPTI
CPU: 7 UID: 42 PID: 1585 Comm: gnome-shell Tainted: G      D             6.17.7-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [D]=DIE
Hardware name: Gigabyte Technology Co., Ltd. B560 HD3/B560 HD3, BIOS F18b 06/10/2025
RIP: 0010:nvkm_gr_units+0x9/0x30 [nouveau]
Code: 74 06 ff e0 cc 66 90 cc 31 c0 c3 cc cc cc cc 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 0f 1f 44 00 00 <48> 8b 07 48 8b 40 58 48 85 c0 74 06 e9 46 fd 91 ff cc 31 c0 e9 7e
RSP: 0018:ffffcc09c13fbca0 EFLAGS: 00010246
RAX: ffff88d601c36000 RBX: 0000000000000020 RCX: ffff88d60208e800
RDX: ffff88d618956400 RSI: ffffcc09c13fbd80 RDI: 0000000000000000
RBP: ffff88d60cd58600 R08: 000000000000000d R09: ffffcc09c13fbd80
R10: 0000000000000010 R11: ffff88d628d8df88 R12: ffff88d601c36000
R13: ffffffffc153ff90 R14: ffffcc09c13fbd80 R15: 0000000000000040
FS:  00007f17c029b640(0000) GS:ffff88da007c4000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 0000000151f1b002 CR4: 00000000007726f0
PKRU: 55555554
Call Trace:
 <TASK>
 nouveau_abi16_ioctl_getparam+0x2ba/0x3a0 [nouveau]
 ? drm_dev_enter+0x1d/0x60
 drm_ioctl_kernel+0xab/0x100
 drm_ioctl+0x2a8/0x550
 ? __pfx_nouveau_abi16_ioctl_getparam+0x10/0x10 [nouveau]
 nouveau_drm_ioctl+0x58/0xc0 [nouveau]
 __x64_sys_ioctl+0x94/0xe0
 do_syscall_64+0x7e/0x250
 ? __x64_sys_ioctl+0xb1/0xe0
 ? do_syscall_64+0xb6/0x250
 ? clear_bhb_loop+0x50/0xa0
 ? clear_bhb_loop+0x50/0xa0
 ? clear_bhb_loop+0x50/0xa0
 ? clear_bhb_loop+0x50/0xa0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f17c3eff0ed
Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
RSP: 002b:00007fff4f107550 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 0000565511283810 RCX: 00007f17c3eff0ed
RDX: 00007fff4f107610 RSI: 00000000c0106440 RDI: 000000000000000e
RBP: 00007fff4f1075a0 R08: 0000000000001458 R09: 00007f177742f5f9
R10: 00007f1777b2d880 R11: 0000000000000246 R12: 00007fff4f107610
R13: 00000000c0106440 R14: 000000000000000e R15: 00007fff4f107610
 </TASK>
Modules linked in: rfkill nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 sunrpc nf_tables nouveau qrtr mxm_wmi drm_gpuvm gpu_sched drm_exec i2c_algo_bit drm_display_helper cec intel_rapl_msr intel_rapl_common intel_uncore_frequency vfat intel_uncore_frequency_common fat x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_alc662 r8153_ecm snd_hda_codec_realtek_lib snd_hda_codec_nvhdmi cdc_ether snd_hda_codec_generic snd_soc_avs snd_hda_codec_hdmi coretemp usbnet snd_usb_audio snd_soc_hda_codec snd_hda_intel snd_hda_ext_core snd_hda_codec snd_soc_core snd_usbmidi_lib kvm_intel snd_hda_core mc ucsi_ccg snd_compress snd_intel_dspcfg typec_ucsi snd_ump ac97_bus snd_intel_sdw_acpi iTCO_wdt kvm typec snd_rawmidi snd_pcm_dmaengine snd_hwdep intel_pmc_bxt spi_nor ee1004 mei_hdcp mei_pxp thunderbolt iTCO_vendor_support snd_seq mtd irqbypass
 ppdev r8152 snd_seq_device rapl mii snd_pcm intel_cstate r8169 snd_timer drm_ttm_helper mei_me i2c_i801 intel_pmc_core snd intel_uncore spi_intel_pci gigabyte_wmi wmi_bmof intel_wmi_thunderbolt realtek pcspkr i2c_smbus ttm spi_intel pmt_telemetry mei soundcore i2c_nvidia_gpu parport_pc pmt_discovery pmt_class parport intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad joydev loop nfnetlink zram lz4hc_compress lz4_compress nvme nvme_core polyval_clmulni nvme_keyring ghash_clmulni_intel nvme_auth video intel_oc_wdt wmi pinctrl_tigerlake hid_cmedia i2c_dev fuse
CR2: 0000000000000000